This Bach 42G trombone was made in the 1970s and represents one of the classic large-bore orchestral models of the Bach line. It features an 8.5" gold brass bell paired with a standard weight .547 bore handslide for large shank mouthpieces. Built with all original parts and lacquer, the horn is a true example of Bach’s long tradition of craftsmanship.
This particular 42G showed signs of a working life. It had considerable lacquer wear throughout, along with evidence of prior repair work. The bell had a noticeable crease in the past that was professionally improved during service here, leaving the instrument structurally solid and visually presentable. A small ding was also noted on the nickel cork barrel of the slide, though it did not extend into the inner tubes and had no effect on playability.
The instrument received full shop service, including chemical cleaning, slide alignment, and play testing. The result was a trombone that plays properly, with a slide described as “very good” and super straight. Though cosmetically not pristine, this 42G performed at the professional level expected from a Bach of this era.
Because of its cosmetic wear and history of repairs, this instrument was offered at a price below the typical market value for a 42G model. For many players, that made it a smart option: a professional-level large-bore Bach at a budget-friendly price, perfect for someone seeking the sound and feel of a vintage pro horn without paying collector premiums.
What makes the Bach 42G a popular choice?
The 42G pairs a large-bore .547 slide with an 8.5" gold brass bell, giving it a warm, rich orchestral sound. It has long been a standard for professional symphonic trombonists.
How does condition affect value on vintage Bachs?
Cosmetic wear and prior repairs reduce the market price, even when the instrument still plays at a professional level. This makes some vintage examples attractive for players seeking performance over collectibility.
Why choose a 1970s Bach trombone?
Bachs from this period are highly regarded for their craftsmanship and resonance. Even with wear, they often remain excellent playing instruments that deliver the classic Bach sound.
This Bach 42G has been sold and is now part of our Archive of Sold instruments. It remains here as a historical reference for players and collectors researching vintage Bach trombones. Looking for a similar instrument? Browse our current trombones in stock 📌
